DragEvent class

Implementers

• DragCancelEvent
• DragCompleteEvent
• DragStartEvent
• DragUpdateEvent

Annotations

• @freezed

Constructors

DragEvent.cancel()

const

factory

DragEvent.complete()

const

factory

DragEvent.start()

const

factory

DragEvent.update({required Offset delta})

const

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

map<TResult extends Object?>({required TResult start(DragStartEvent value), required TResult update(DragUpdateEvent value), required TResult complete(DragCompleteEvent value), required TResult cancel(DragCancelEvent value)}) → TResult

inherited

mapOrNull<TResult extends Object?>({TResult? start(DragStartEvent value)?, TResult? update(DragUpdateEvent value)?, TResult? complete(DragCompleteEvent value)?, TResult? cancel(DragCancelEvent value)?}) → TResult?

inherited

maybeMap<TResult extends Object?>({TResult start(DragStartEvent value)?, TResult update(DragUpdateEvent value)?, TResult complete(DragCompleteEvent value)?, TResult cancel(DragCancelEvent value)?, required TResult orElse()}) → TResult

inherited

maybeWhen<TResult extends Object?>({TResult start()?, TResult update(Offset delta)?, TResult complete()?, TResult cancel()?, required TResult orElse()}) → TResult

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

when<TResult extends Object?>({required TResult start(), required TResult update(Offset delta), required TResult complete(), required TResult cancel()}) → TResult

inherited

whenOrNull<TResult extends Object?>({TResult? start()?, TResult? update(Offset delta)?, TResult? complete()?, TResult? cancel()?}) → TResult?

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited